Question: When did Beni Suef Governorate have a population of 3154100?
Paraphrase: Give the date Beni Suef Governorate had a population of 3154100.
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q30683 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '3154100')) . ?s pq:P585 ?value}